Division Keyporthas a proud history and tradition of dedicated technical expertise in the unique world of undersea warfare. Since 1914, Keyport has existed by federal authority to serve the public trust by providing test, training and evaluation services, life cycle support, and maintenance of Fleet material.

Division Keyportoperates and maintains unique national assets in our precision ranges and our technologically unique maintenance and repair facilities. Established in 1950s, our ranges were the first 3-D underwater tracking ranges in the world.

Keyport’s National Torpedo Depot is the Navy’s major repair facility for torpedoes and has supported every variation of torpedo that has served the US Navy and many foreign navies. Keyport exists to effectively and efficiently utilize unique technical capabilities to meet the readiness needs of the major Fleet support activities in the Northwest Region and Pacific Fleet.